We look at the division of 34405 by 46 
The aim is to understand the frequency of 46 in 34405.

Going ahead to step 1:
If we divide 3 by 46, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 46

Let's proceed to step 2:
If we divide 34 by 46, we get 0 and a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 46

Going ahead to step 3:
46 goes into 344 7 times with a remainder of 22.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 322 from 344, we get 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 46

Going ahead to step 4:
When dividing 220 by 46, we get 4 with a remainder of 36.
The next digit of our result is 4. 
Result so far: 74.0
Subtracting 184 from 220 leaves us with 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 46

Moving on to step 5:
If we divide 365 by 46, we get 7 and a remainder of 43.
The next digit of our result is 7. 
Result so far: 747.0
If we subtract 322 from 365, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 6:
430 divided by 46 is 9 with a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 747.9
If we subtract 414 from 430, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
160 divided by 46 is 3 with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 747.93
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
The number 46 fits into 220 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 747.934
If we subtract 184 from 220, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
The number 46 fits into 360 7 times, leaving a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 747.9347
Subtracting 322 from 360 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
If we divide 380 by 46, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 747.93478
Deduct 368 from 380 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
46 can be fit into 120 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 747.934782
Subtract 92 from 120 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
If we divide 280 by 46, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 747.9347826
Subtract 276 from 280 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
If we divide 40 by 46, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 747.9347826
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 747.9347826, with a leftover of 4e-08.